Observe the table

Observe the above table and answer the following questions. Is there any relationship between production of crops and income ? How ?

Are the whole numbers closed under division? Now observer this table Confirm it by taking few more examples.

After observing the tables and graph try to answer the following questions. Which period of age is the fastest growing period for boys?

After observing the tables and graph try to answer the following questions. When does growth in height nearly stop?

After observing the tables and graph try to answer the following questions. Who grow faster? How can you say?

Observe the given table and answer the question Mention the divalent element name .

Observe the given table and answer the following questions How is the beak of a woodpecker?

Observe the given table and answer the following questions Which birds are carnivores?

Observe the given table and answer the following questions. Mention the divalent element name.

Observe the pattern in the table, given below and complete it